Decade

High school (ages 12+)
Mathematics & Numbers

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/decade

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the temporal unit definition?A period comprising ten consecutive years
2. What is the etymological origin?Derived from the ancient Greek word 'dekas', meaning 'group of 10'
3. Why do we use decades to talk about history?Decades help us organize history into easy-to-understand chunks, so we can see patterns and compare different times.
4. Where did the word "decade" come from?It comes from the Greek word "dekas," meaning a group of ten.

Temporal Unit: A standard measure or interval used to quantify the passage of time.
Chronological: Arranged in the order that things happened or will happen.
Societal Transformation: Profound changes in the structure, organization, and culture of a society.